Product comparison · 2 cpus

HP Intel Core i5-3570S vs HP Intel Xeon E3-1245V2

55specifications compared
15differ
40identical
9known for one product only

Key differences

The HP Intel Xeon E3-1245V2 has 0.3 GHz more processor base frequency than the HP Intel Core i5-3570S (3.4 GHz vs 3.1 GHz). The HP Intel Xeon E3-1245V2 has 4 more processor threads than the HP Intel Core i5-3570S (8 vs 4). The HP Intel Xeon E3-1245V2 has 2 MB more processor cache than the HP Intel Core i5-3570S (8 MB vs 6 MB). Only the HP Intel Xeon E3-1245V2 has ECC. Only the HP Intel Xeon E3-1245V2 has Intel® Hyper Threading Technology (Intel® HT Technology).

Processor family
- Intel Core i5-3570S:Intel® Core™ i5
- Intel Xeon E3-1245V2:Intel® Xeon® E3 V2 Family
Processor model
- Intel Core i5-3570S:i5-3570S
- Intel Xeon E3-1245V2:E3-1245V2
Processor base frequency
- Intel Core i5-3570S:3.1 GHz
- Intel Xeon E3-1245V2:3.4 GHz
Component for
- Intel Core i5-3570S:PC
- Intel Xeon E3-1245V2:Server/workstation
Processor threads
- Intel Core i5-3570S:4
- Intel Xeon E3-1245V2:8
Processor cache
- Intel Core i5-3570S:6 MB
- Intel Xeon E3-1245V2:8 MB
Thermal Design Power (TDP)
- Intel Core i5-3570S:65 W
- Intel Xeon E3-1245V2:77 W
CPU multiplier (bus/core ratio)
- Intel Core i5-3570S:31
- Intel Xeon E3-1245V2:34

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-3570S, Intel Xeon E3-1245V2
64 specifications	A HP Intel Core i5-3570S View product	B HP Intel Xeon E3-1245V2 View product
Processor9 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E3 V2 Family
Processor generationKnown for one	3rd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-3570S	E3-1245V2
Processor base frequencyDiffers	3.1 GHz	3.4 GHz
Processor cores	4	4
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithography	22 nm	22 nm
Package type	Tray	Tray
Component forDiffers	PC	Server/workstation
Processor threadsDiffers	4	8
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	3.8 GHz	3.8 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	65 W	77 W
Compatible chipsetsDiffers	Intel® B75 Express, Intel® H77 Express, Intel Q75 Express, Intel® Z75 Express, Intel® Z77 Express	Intel® C202, Intel® C204, Intel® C206, Intel® C216
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	31	34
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
SteppingKnown for one	Unknown — not stated by the source	E1
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECCDiffers	No	Yes
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 2500	Intel® HD Graphics P4000
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1250 MHz
Number of displays supported (on-board graphics)	3	3
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16+1x4, 1x8+3x4, 2x8+1x4
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
CPU configuration (max)	1	1
Embedded options available	No	No
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Processor package size	37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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